Patents by Inventor Jianhua Huang

Jianhua Huang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12292642
    Abstract: The present disclosure provides a display panel and a manufacturing method therefor, and a display apparatus, which relate to the technical field of displaying. The display panel includes a first base plate and a second base plate which are aligned with each other; the first base plate includes a first substrate and a thin film transistor; the thin film transistor includes an active layer; an optical adjustment layer is disposed on the second base plate; an orthographic projection of the optical adjustment layer on the first substrate overlaps with an orthographic projection of the active layer on the first substrate. That is, the optical adjustment layer corresponds to the active layer. In a laminating direction of the display panel, the existence of the optical adjustment layer with a certain height enables a reflecting surface of the second base plate to be closer to the first base plate.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: May 6, 2025
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yingying Qu, Lingdan Bo, Ting Dong, Jianhua Huang, Qiujie Su, Dongchuan Chen, Yanping Liao, Seungmin Lee, Jiantao Liu, Yue Yang
  • Patent number: 12282227
    Abstract: The present disclosure relates to an array substrate. At least one of a pixel electrode and a common electrode in the array substrate has an electrode structure. The electrode structure includes: first and second electrode portions, and a conductive connection portion. The first electrode portion includes a first connection bar and first electrode bars. The second electrode portion includes a second connection bar and second electrode bars. No common line is provided in each of the sub-pixel regions.
    Type: Grant
    Filed: December 26, 2023
    Date of Patent: April 22, 2025
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yifu Chen, Yingying Qu, Ting Dong, Jianhua Huang, Lingdan Bo, Feng Qu
  • Patent number: 12253985
    Abstract: Provided is a computer-implemented method for monitoring and improving data quality of transaction data that may include receiving transaction data associated with a plurality of payment transactions from an acquirer system. The transaction data may include a transaction record associated with each payment transaction of the plurality of payment transactions. Each transaction record may include a plurality of data fields. Each respective data field of the plurality of data fields may be categorized into a respective type of a plurality of types. A data quality score for each respective data field of the plurality of data fields may be determined based on the respective type of the respective data field. A system and computer program product are also provided.
    Type: Grant
    Filed: May 30, 2023
    Date of Patent: March 18, 2025
    Assignee: Visa International Service Association
    Inventors: Chiranjeet Chetia, Punit Kumar Rajgarhia, Hangqi Zhao, Claudia Carolina Barcenas Cardenas, Jianhua Huang
  • Patent number: 12235550
    Abstract: A display panel and a display device are provided. The display panel includes: an array substrate, a cell-assembling substrate, and a liquid crystal layer located therebetween. The array substrate includes a first base, and the first base comprises sub-pixel regions (A), a first trace region (B) located between two adjacent rows of sub-pixel regions (A), and a second trace region (C) located between two adjacent columns of sub-pixel regions (A). Gate lines (1) are located in the first trace region (B). Data lines (2) are located in the second trace region (C), each data line (2) has a support portion (21), and the support portion (21) is located in an intersection region of the first trace region (B) and the second trace region (C). Sub-pixel units are located in the sub-pixel region (A), and the sub-pixel units includes a common electrode (4).
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: February 25, 2025
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Lingdan Bo, Yingying Qu, Dongchuan Chen, Jianhua Huang, Ting Dong, Yifu Chen, Chongyang Zhao, Jiantao Liu
  • Patent number: 12222617
    Abstract: The present disclosure relates to the field of display technology, and in particular, to an array substrate and a display apparatus. The array substrate has a display area and a peripheral wiring area provided at at least one side of the display area. The display area includes a thin film transistor and a common electrode formed on the base substrate; the peripheral wiring area includes a first lead, a gate signal line and a common signal line formed on the base substrate; the first lead and the gate electrode of the thin film transistor are arranged in an identical layer and are electrically connected; the gate signal line is located on a side of the first lead away from the base substrate, and is electrically connected to the first lead through a first transition structure.
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: February 11, 2025
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jianhua Huang, Chongyang Zhao, Zhihua Sun, Yingmeng Miao, Yingying Qu
  • Patent number: 12169333
    Abstract: Provided are a display panel and a display apparatus. The display panel comprises: a first substrate and a second substrate that are arranged opposite each other, wherein a display area and a frame area surrounding the display area are provided between the second substrate and the first substrate; a color resistance structure that is located in the frame area on the side of the second substrate facing the first substrate and surrounds the display area, wherein the color resistance structure comprises a first black matrix and a first color resistance portion arranged in a stacked manner; and a plurality of support bars that surround the display area, wherein each of the support bars fills a space between the color resistance structure and the first substrate.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: December 17, 2024
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Jianhua Huang, Yingying Qu, Zhihua Sun, Yifu Chen, Lingdan Bo, Feng Qu, Xiaochun Xu, Shuming Wang
  • Publication number: 20240402549
    Abstract: A display panel, a manufacturing method therefor, and a display device. The display panel comprises a display substrate and an opposite substrate opposite with each other, wherein both the display substrate and the opposite substrate cover the display region and the selected frame region; a liquid crystal layer between the display substrate and the opposite substrate, wherein the liquid crystal layer is at least located in the display region; a first polarizer on one side of the opposite substrate facing away from the liquid crystal layer, wherein the first polarizer covers the display region and the selected frame region; and a second polarizer on one side of the display substrate facing away from the liquid crystal layer.
    Type: Application
    Filed: July 4, 2023
    Publication date: December 5, 2024
    Inventors: Zecun ZENG, Tao FANG, Tianfeng ZHANG, Wenli FAN, Meiying LI, Jianhua HUANG
  • Publication number: 20240361631
    Abstract: A display panel and a display device are provided by the present application. The display panel includes: a glass substrate, wherein the glass substrate is a substrate at the light exiting side of the display panel; and a tandem layer located at the light exiting side of the glass substrate. The tandem layer includes one or more first sub-layers and one or more second sub-layers, and the first sub-layers and the second sub-layers are arranged alternately. A refractive index of each of the first sub-layers and a refractive index of each of the second sub-layers are unequal. A thickness of each of the first sub-layers is less than a thickness of each of the second sub-layers. A visible-light reflectivity of the display panel is less than or equal to 1.1%. The display panel is used to manufacture low-reflectivity display products.
    Type: Application
    Filed: April 22, 2024
    Publication date: October 31, 2024
    Applicants: Beijing BOE Display Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lingdan Bo, Yingying Qu, Jianhua Huang, Dongchuan Chen, Pengyu Qi, Yue Yang, Hui Li
  • Publication number: 20240350189
    Abstract: An integrated surgical system includes a voltage conversion unit, a first and a second power amplifier unit, an isolation conversion unit, an operation and driving unit, output ports for an electrosurgical knife and an ultrasonic knife. The first power amplifier unit converts a DC voltage into an AC voltage and amplifies the AC voltage; the isolation conversion unit isolates and converts the AC voltage outputted by the first power amplifier unit, and provides the AC voltage to the output port for the electrosurgical knife; the second power amplifier unit receives power from the voltage conversion unit, and amplifies a third signal; the isolation conversion unit isolates and converts an output of the second power amplifier unit, and provides the output to the output port for the ultrasonic knife. The integrated surgical system integrates an electrosurgical knife function and an ultrasonic knife function in a device system.
    Type: Application
    Filed: June 28, 2024
    Publication date: October 24, 2024
    Inventors: Jian REN, Ronghui LIAN, Canwu ZHONG, Jianhua HUANG, Pengfei ZUO, Jian CEN
  • Publication number: 20240305650
    Abstract: A method is disclosed. The method comprises receiving, by a server computer comprising an auto-encoder module, a first dataset containing first feature values corresponding to features of an interaction. The first dataset may be input into the auto-encoder module. The auto-encoder module may output a second dataset, the second dataset containing a second feature values corresponding to features of the interaction. The server computer may then compute a feature deviation dataset using the first dataset and the second dataset. The method can then comprise determining a type of activity based on the feature deviation dataset.
    Type: Application
    Filed: March 17, 2022
    Publication date: September 12, 2024
    Applicant: Visa International Service Association
    Inventors: Xiao Tian, Chiranjeet Chetia, Jianhua Huang
  • Publication number: 20240265885
    Abstract: Provides are a drive method of a display panel and a display apparatus. The drive method of the display panel includes: obtaining a current temperature of the display panel; obtaining a current overdrive lookup table corresponding to the current temperature according to the current temperature and initial overdrive lookup tables corresponding to prestored set temperatures, wherein the initial overdrive lookup tables include a plurality of different first gray-scale values, a plurality of different second gray-scale values and initial gray-scale values corresponding to any first gray-scale value and any second gray-scale value, and the current overdrive lookup table includes a plurality of different first gray-scale values, a plurality of different second gray-scale values and current gray-scale values corresponding to any first gray-scale value and any second gray-scale value; and driving sub-pixels in the display panel to charge corresponding data voltages according to the current overdrive lookup table.
    Type: Application
    Filed: April 15, 2022
    Publication date: August 8, 2024
    Inventors: Pengfei HU, Jianhua HUANG, Dongchuan CHEN, Yingying QU, Shulin YAO, Yue YANG, Wenpeng MA, Zheng ZHANG
  • Publication number: 20240241408
    Abstract: A liquid crystal display panel includes a first polarizer, a second polarizer arranged opposite to the first polarizer, a liquid crystal layer, a first optical compensation layer and a second optical compensation layer. Transmission axes of the first polarizer and the second polarizer are perpendicular to each other. An orthographic projection of an optical axis of the first optical compensation layer on the first polarizer is parallel to the transmission axis of the first polarizer. An optical axis of the second optical compensation layer is perpendicular to a plane where the second optical compensation layer is located. An in-plane retardation RO1 of the first optical compensation layer and an in-plane retardation ROLC of the liquid crystal layer satisfy a formula: RO1=n1×ROLC+m1?1, in which m1 is an integer, n1 is in a range of ¼ to ¾, inclusive, and ?1 is in a range of 390 nm to 780 nm, inclusive.
    Type: Application
    Filed: May 27, 2022
    Publication date: July 18, 2024
    Applicants: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jianhua HUANG, Lingdan BO, Yingying QU, Dongchuan CHEN, Ting DONG, Xiaohan TIAN, Tianyang HAN
  • Publication number: 20240241411
    Abstract: A display panel and a display device are provided. The display panel includes: an array substrate, a cell-assembling substrate, and a liquid crystal layer located therebetween. The array substrate includes a first base, and the first base comprises sub-pixel regions (A), a first trace region (B) located between two adjacent rows of sub-pixel regions (A), and a second trace region (C) located between two adjacent columns of sub-pixel regions (A). Gate lines (1) are located in the first trace region (B). Data lines (2) are located in the second trace region (C), each data line (2) has a support portion (21), and the support portion (21) is located in an intersection region of the first trace region (B) and the second trace region (C). Sub-pixel units are located in the sub-pixel region (A), and the sub-pixel units includes a common electrode (4).
    Type: Application
    Filed: October 22, 2021
    Publication date: July 18, 2024
    Inventors: Lingdan BO, Yingying QU, Dongchuan CHEN, Jianhua HUANG, Ting DONG, Yifu CHEN, Chongyang ZHAO, Jiantao LIU
  • Publication number: 20240168326
    Abstract: The present disclosure provides a display panel and a manufacturing method therefor, and a display apparatus, which relate to the technical field of displaying. The display panel includes a first base plate and a second base plate which are aligned with each other; the first base plate includes a first substrate and a thin film transistor; the thin film transistor includes an active layer; an optical adjustment layer is disposed on the second base plate; an orthographic projection of the optical adjustment layer on the first substrate overlaps with an orthographic projection of the active layer on the first substrate. That is, the optical adjustment layer corresponds to the active layer. In a laminating direction of the display panel, the existence of the optical adjustment layer with a certain height enables a reflecting surface of the second base plate to be closer to the first base plate.
    Type: Application
    Filed: September 17, 2021
    Publication date: May 23, 2024
    Applicants: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yingying Qu, Lingdan Bo, Ting Dong, Jianhua Huang, Qiujie Su, Dongchuan Chen, Yanping Liao, Seungmin Lee, Jiantao Liu, Yue Yang
  • Publication number: 20240126122
    Abstract: The present disclosure relates to an array substrate. At least one of a pixel electrode and a common electrode in the array substrate has an electrode structure. The electrode structure includes: first and second electrode portions, and a conductive connection portion. The first electrode portion includes a first connection bar and first electrode bars. The second electrode portion includes a second connection bar and second electrode bars. No common line is provided in each of the sub-pixel regions.
    Type: Application
    Filed: December 26, 2023
    Publication date: April 18, 2024
    Applicants: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yifu CHEN, Yingying QU, Ting DONG, Jianhua HUANG, Lingdan BO, Feng QU
  • Patent number: 11921378
    Abstract: The present disclosure relates to an electrode structure and a display panel. The electrode structure includes: first and second electrode portion and a conductive connection portion. The first electrode portion includes a first connection bar and first electrode bars. The first connection bar has a first side and a second side. The first electrode bars are located on the first side and connected to the first connection bar, and ends of adjacent first electrode bars away from the first connection bar are in an open shape. The second electrode portion includes a second connection bar and a second electrode bars. The second connection bar has a third side and a fourth side. The second electrode bars are located on the third side and connected to the second connection bar, and ends of adjacent second electrode bars away from the second connection bar are in an open shape.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: March 5, 2024
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yifu Chen, Yingying Qu, Ting Dong, Jianhua Huang, Lingdan Bo, Feng Qu
  • Patent number: 11846856
    Abstract: An array substrate has a plurality of sub-pixel regions. The array substrate includes a base substrate, gate lines disposed on a side of the base substrate and extending in a first direction, pixel electrodes each disposed in a respective one of the sub-pixel regions, and common electrodes disposed on a side, facing away from the base substrate, of the pixel electrodes and the gate lines. An orthographic projection of at least one common electrode on the base substrate at least partially overlaps with an orthographic projection of at least one gate line adjacent to the at least one common electrode on the base substrate, or a border of an orthographic projection of at least one common electrode on the base substrate partially overlaps with a border of an orthographic projection of at least one gate line adjacent to the at least one common electrode on the base substrate.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: December 19, 2023
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jianhua Huang, Zhihua Sun, Yingying Qu, Ting Dong, Yifu Chen, Lingdan Bo
  • Publication number: 20230385925
    Abstract: Provided are a system, method, and computer program product for network anomaly detection. The method includes determining a plurality of nested groups based on event data associated with a plurality of communications in a computer network. The method also includes generating display data configured to cause a display of a computing device to show a first graphical representation of the event data including a plurality of nested graphical nodes. The method further includes receiving new event data associated with a plurality of new communications in the computer network in a subsequent time period and generating new display data configured to cause the display to show a new graphical representation of the new event data. The method further includes determining an anomalous graphical node based at least partly on a size of the anomalous graphical node being increased in the new graphical representation relative to the first graphical representation.
    Type: Application
    Filed: August 14, 2023
    Publication date: November 30, 2023
    Inventors: Xiao Tian, Chiranjeet Chetia, Jianhua Huang, Marc Corbalan Vila, Francisco Cardona Lema, Stuart Mark Williams
  • Patent number: 11796870
    Abstract: An array substrate, a light control panel, and a display device are disclosed. The array substrate includes a data line layer, a base substrate, a first electrode layer, and a second electrode layer. The first electrode layer includes gate lines, each gate line integrally extends along a first direction, and includes first broken line structures directly connected in sequence in the first direction; the data line layer includes data lines, each data line integrally extends along a second direction; the gate lines and the data lines cross each other to define light control pixel units; the second electrode layer includes common electrodes, each common electrode is provided in at least one light control pixel unit; and at least one gate line at least partially overlaps with an orthographic projection of at least one common electrode on the first electrode layer.
    Type: Grant
    Filed: September 27, 2020
    Date of Patent: October 24, 2023
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jianhua Huang, Yingmeng Miao, Chongyang Zhao, Zhihua Sun, Yingying Qu, Ting Dong, Yifu Chen, Lingdan Bo, Senwang Li
  • Patent number: 11794420
    Abstract: Advanced single vacuum bag (ASVB) fabrication methods and assemblies are provided to manufacture and repair polymer composites whereby a rigid check plate is mounted over an uncured laminate by a thermally collapsible check plate stand. The check plate stand thereby maintains a gap between the check plate and the uncured laminate during first stage processing conditions, yet is capable of thermally collapsing during subsequent second stage processing conditions to thereby allow the check plate to fall into compressive contact with the uncured laminate After the check plate collapses onto the uncured laminate, the compressive force of the check plate will be transferred to the laminate to consolidate the laminate as desired and thereby form an at least partially cured polymer composite structure of high quality.
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: October 24, 2023
    Assignee: LUNA LABS USA, LLC
    Inventors: Jianhua Huang, Daniel Robert Metrey